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App Development to Non Programmers (1st Series) Tutorials

First Series Overview

I still remember how overwhelming, frustrating and challenging it can be when you first start learning coding. It is easy to get caught up in the details, things like syntax and interface design and just loose sight of the fundamentals. Therefore, I wanted my first series on YouTube to target iOS programming to non programmers from absolute scratch. It covers the following topics: Materials needed to code an iOS app Swift: Variables, Constants, & Datatypes Control Flow Functions Object Oriented Programming Collections Loops Model View Controller XCode Walkthrough ...

I still remember how over...

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March 22, 2017
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App Development to Non Programmers (1st Series) Tutorials

Materials Needed to Build an iOS App – Ep1

Simplistically speaking, to code an iOS app you need to provide the computer with two things: Code: A set of instructions in a language that the computer can understand. A development environment: A venue to apply that code, In other words, you need functional code that the computer can understand and a tool that allows you to write, run, test and ultimately distribute your code. Now, in the case of Mac and iOS apps, although there are various languages and tools out there that can be used to create...

Simplistically speaking, to co...

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March 20, 2017
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App Development to Non Programmers (1st Series) Tutorials

Control Flow

In the last episode, we wrote a couple of lines where we declared variables, constants and gave them data types, if we run the program, the computer will go over each statement, each line and run it in a sequential manner. However, in almost all apps, we need a way to tell the program to only execute specific lines of code based on certain conditions. We also need to control the order of what gets executed first. In other words, we need to control the flow of...

In the last episode, we wrote ...

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February 24, 2017
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